1676056044domain: NAppears in sequencesa(n) = binomial(n,11).at n=28A001288a(n) = binomial(3n+6, n).at n=11A003408Binomial coefficient C(39,n).at n=11A010955Binomial coefficient C(n,28).at n=11A010981a(n) = binomial(floor(n*sqrt(2)),n) for n>=0.at n=28A135964G.f. satisfies: A(x - x^3) = x^3 - x^9.at n=26A140093